Systems and methods are provided for discoverability detection of network services. The present disclosure provides for a cloud-based network insight server that collects performance information of a network and a network agent, communicating with the cloud-based network insight server, that monitors discoverability of network services hosted by devices on the network. The network agent receives configuration information from the cloud-based network insight server and transmits discoverability states of the devices to the cloud-based network insight server based on executing a service discovery process through an access point on the network.
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2. The method of claim 1, wherein determining, by the network agent, that the service device is discoverable is in response to receiving the response to the service discovery request.
A system and method for service discovery in a network involves a network agent that identifies and interacts with service devices. The network agent sends a service discovery request to locate available service devices. Upon receiving a response to this request, the network agent determines that a service device is discoverable. The network agent then establishes a connection with the service device, enabling communication and data exchange. The method includes verifying the service device's availability and capabilities, ensuring secure and efficient interaction. This approach improves network service discovery by dynamically identifying and connecting to available devices, enhancing system interoperability and reducing manual configuration. The system is particularly useful in environments where devices frequently join or leave the network, such as IoT ecosystems or dynamic computing environments. The method ensures that the network agent can reliably detect and utilize service devices without prior knowledge of their presence, improving automation and scalability.
3. The method of claim 2, further comprising measuring, by the network agent, one or more network performance metrics based on receiving the response to service discovery request.
This invention relates to network service discovery and performance monitoring in distributed systems. The problem addressed is the need for efficient and reliable service discovery in dynamic network environments, where services may frequently join or leave the network, and performance metrics are required to assess service availability and quality. The method involves a network agent that sends a service discovery request to locate available services within the network. Upon receiving a response, the agent measures one or more network performance metrics, such as latency, throughput, or packet loss, to evaluate the service's operational status and performance. This allows the system to dynamically assess service reliability and make informed decisions about service utilization or failover. The network agent may also track service availability by monitoring responses to discovery requests, ensuring that only active and responsive services are considered for use. Performance metrics are collected to optimize service selection, load balancing, or fault detection. The method supports real-time adjustments in service routing or redundancy strategies based on the measured performance data. This approach enhances network resilience by providing continuous feedback on service health and performance, enabling adaptive responses to network changes or service disruptions. The solution is particularly useful in cloud computing, microservices architectures, or IoT environments where service discovery and performance monitoring are critical for maintaining system efficiency and reliability.
4. The method of claim 1, further comprising determining, by the network agent, that the service device is not discoverable in response to not receiving the response to the service discovery request.
A method for network service discovery involves a network agent detecting a service device within a network. The network agent sends a service discovery request to locate the service device and awaits a response. If no response is received, the network agent determines that the service device is not discoverable. This method ensures that the network agent can identify whether a service device is available or unreachable, improving network management and troubleshooting. The process may involve periodic or event-triggered discovery attempts to maintain awareness of available services. The network agent may also log or report the unavailability of the service device for further analysis. This approach enhances network reliability by providing clear indications of service device status, allowing for timely intervention if a device becomes unresponsive. The method is applicable in various network environments, including IoT, enterprise networks, and cloud-based systems, where service discovery is critical for seamless operation.
5. The method of claim 4, further comprising executing, by the network agent, one or more troubleshooting procedures for the network based on the determination that the service device is not discoverable.
This invention relates to network troubleshooting, specifically for identifying and resolving issues with service device discoverability in a network. The problem addressed is the inability of network agents to detect or communicate with service devices, which can disrupt network functionality and service delivery. The solution involves a network agent that monitors the network for service devices and determines whether they are discoverable. If a service device is not discoverable, the network agent executes one or more troubleshooting procedures to diagnose and resolve the issue. These procedures may include network diagnostics, configuration checks, or other corrective actions to restore discoverability. The method ensures continuous network monitoring and proactive troubleshooting to maintain service availability and performance. The invention improves network reliability by automating the detection and resolution of discoverability issues, reducing manual intervention and downtime. The troubleshooting procedures are tailored to the specific network environment and device types, ensuring effective and efficient problem resolution. This approach enhances network management by integrating automated discovery checks with immediate troubleshooting actions, improving overall network resilience.
6. The method of claim 1, further comprising transmitting, by the network agent, the discoverability state of the service device to the backend server, wherein the backend server transmits the information identifying network services to the network agent.
This invention relates to network service management, specifically improving service discoverability in networked environments. The problem addressed is the need for dynamic and efficient communication of service availability between network devices and backend systems. Traditional systems often lack real-time updates on service states, leading to inefficiencies in service discovery and utilization. The invention involves a network agent that monitors the discoverability state of a service device, which refers to whether the device is available to provide its services to other networked entities. The network agent then transmits this discoverability state to a backend server. The backend server, in turn, provides the network agent with information identifying available network services. This bidirectional communication ensures that the network agent has up-to-date information about service availability, while the backend server maintains accurate records of service states across the network. The system enhances service discovery by dynamically updating service states and ensuring that network agents can efficiently locate and utilize available services. This approach improves network efficiency, reduces latency in service discovery, and ensures reliable service management in distributed environments.
7. The method of claim 1, wherein in the service discovery request is a multicast message.
A system and method for service discovery in a network environment involves a device transmitting a service discovery request to identify available services. The request is sent as a multicast message, allowing multiple devices to receive and respond to the request simultaneously. This approach reduces the need for individual unicast communications, improving efficiency in service discovery processes. The multicast message may include identifiers or attributes to specify the type of service being sought, enabling targeted discovery. Upon receiving the multicast request, compatible devices respond with their service details, which the requesting device then processes to determine available services. This method is particularly useful in dynamic networks where services frequently join or leave, ensuring up-to-date service availability information. The use of multicast reduces network overhead compared to broadcasting or repeated unicast queries, making it suitable for resource-constrained environments. The system may further include mechanisms to handle conflicts or prioritize responses based on predefined criteria, such as proximity or service quality. This approach enhances scalability and reliability in service discovery, supporting seamless integration in IoT, cloud computing, or distributed systems.
8. The method of claim 7, wherein the multicast message is one of a multicast Domain Name System message, a multicast Discovery And Launch protocol message, a multicast Bonjour protocol message.
This invention relates to network communication protocols, specifically methods for handling multicast messages in a network environment. The problem addressed is the need for efficient and standardized processing of multicast messages, which are used for service discovery and communication in local networks. Multicast messages allow devices to send data to multiple recipients simultaneously, reducing network traffic and improving performance. The method involves receiving a multicast message from a network interface, where the message is one of several specific types: a multicast Domain Name System (DNS) message, a multicast Discovery And Launch (DAL) protocol message, or a multicast Bonjour protocol message. These protocols are commonly used for service discovery, allowing devices to advertise and discover services on a local network. The method processes the multicast message by extracting relevant information, such as service details or network configuration data, and then performs actions based on the message type. For multicast DNS messages, this may involve resolving domain names or querying network services. For DAL or Bonjour messages, it may involve launching applications or configuring network settings. The invention ensures compatibility with existing network protocols while optimizing message handling for improved efficiency and reliability. This is particularly useful in environments where multiple devices need to communicate and discover services dynamically, such as in home networks, enterprise settings, or IoT deployments. The method enhances interoperability between different devices and protocols, ensuring seamless service discovery and communication.
10. The sensor of claim 9, wherein the instructions cause the processor to determine determining that the service device is discoverable is in response to receiving the response to the service discovery request.
A system for service discovery in a networked environment involves a sensor device configured to detect and interact with service devices. The sensor includes a processor and memory storing instructions that, when executed, enable the sensor to send a service discovery request to a service device. Upon receiving a response to this request, the sensor determines that the service device is discoverable. The sensor then establishes a communication link with the service device and performs a service operation, such as data exchange or control commands. The system ensures efficient and reliable service discovery by verifying the availability and responsiveness of service devices before initiating further interactions. This approach reduces unnecessary communication attempts and optimizes network resource usage. The sensor may also include additional components, such as a transceiver for wireless communication and a power management module to conserve energy during service discovery operations. The system is particularly useful in IoT (Internet of Things) applications where multiple devices need to dynamically discover and interact with each other in a scalable and energy-efficient manner.
11. The sensor of claim 10, wherein the instructions cause the processor to measure one or more network performance metrics based on receiving the response to service discovery request.
A system for network performance monitoring involves a sensor device that detects and evaluates network performance metrics. The sensor includes a processor and memory storing instructions that, when executed, enable the sensor to send a service discovery request to a network device and measure network performance metrics upon receiving a response. The sensor may also determine the network device's capabilities based on the response, such as supported protocols or services. The performance metrics include latency, throughput, packet loss, or other indicators of network efficiency. The sensor may further analyze the metrics to identify performance issues, optimize network configurations, or trigger corrective actions. The system is designed for real-time monitoring in wired or wireless networks, ensuring reliable communication and service delivery. The sensor may operate autonomously or as part of a larger network management framework, providing data for diagnostics, troubleshooting, or capacity planning. The invention addresses the need for accurate, real-time network performance assessment to maintain service quality and detect anomalies early.
12. The sensor of claim 9, wherein the instructions cause the processor to determine that the service device is not discoverable in response to not receiving the response to the service discovery request.
A system for detecting the discoverability of a service device in a networked environment. The problem addressed is the need for a sensor to reliably determine whether a service device is available for communication, particularly in scenarios where the device may be offline or unreachable. The sensor includes a processor and memory storing instructions that, when executed, enable the sensor to send a service discovery request to the service device. If no response is received within a predetermined timeframe, the processor determines that the service device is not discoverable. This functionality is part of a broader system where the sensor may also receive a response from the service device, indicating its availability. The sensor may further include a communication interface for transmitting the discovery request and a power source to support its operation. The system ensures efficient and accurate detection of service device availability, reducing unnecessary communication attempts and improving network efficiency. The solution is particularly useful in IoT and smart device ecosystems where device discoverability is critical for seamless operation.
13. The sensor of claim 12, wherein the instructions cause the processor to execute one or more troubleshooting procedures for the local area network based on the determination that the service device is not discoverable.
A system for network troubleshooting in a local area network (LAN) involves a sensor device that monitors network connectivity and service device discoverability. The sensor includes a processor and memory storing instructions that, when executed, enable the sensor to detect whether a service device (such as a printer, server, or IoT device) is discoverable on the network. If the service device is not discoverable, the sensor automatically initiates one or more troubleshooting procedures to diagnose and resolve connectivity issues. These procedures may include network diagnostics, service device status checks, or configuration adjustments to restore discoverability. The system aims to improve network reliability by proactively identifying and addressing connectivity problems without manual intervention. The sensor may also log troubleshooting results for further analysis or reporting. This approach is particularly useful in environments where multiple devices rely on seamless network access, such as smart homes, offices, or industrial IoT setups. The troubleshooting procedures are designed to be automated, reducing downtime and ensuring consistent network performance.
14. The sensor of claim 9, wherein the instructions cause the processor to transmit the discoverability state of the service device to the backend server, wherein the backend server transmits the information identifying network services to the sensor.
This invention relates to a sensor system for managing network service discoverability in a smart home or IoT environment. The problem addressed is the need for centralized control and dynamic management of service devices' discoverability states, ensuring secure and efficient service discovery within a network. The sensor includes a processor and memory storing instructions that, when executed, perform several functions. The sensor detects a service device within a network and determines its discoverability state, which indicates whether the device is discoverable by other devices. The sensor then transmits this discoverability state to a backend server. The backend server, in response, provides the sensor with information identifying available network services, enabling the sensor to facilitate service discovery and communication between devices. The system ensures that only authorized devices can discover and interact with services, enhancing network security and usability. The sensor may also receive and process service requests from other devices, further managing service interactions within the network. This approach centralizes service management, reducing complexity and improving scalability in IoT environments.
16. The network insight system of claim 15, wherein the cloud-based network insight server comprises a first gateway operatively communicating with the sensor, and a second gateway operatively communicating with a remote computer accessing the dashboard application.
A network insight system monitors and analyzes network performance to identify issues and optimize operations. The system includes a cloud-based network insight server that collects data from sensors deployed across a network infrastructure. These sensors gather real-time metrics such as latency, bandwidth usage, and packet loss, providing visibility into network health. The server processes this data to generate insights, which are then displayed on a dashboard application accessible via a remote computer. The dashboard allows users to visualize network performance, detect anomalies, and troubleshoot problems efficiently. The cloud-based network insight server includes two gateways: a first gateway that communicates with the sensors to receive network data, and a second gateway that facilitates access to the dashboard application for remote users. This dual-gateway architecture ensures secure and reliable data transmission between the sensors, the server, and the dashboard. The system enables proactive network management by providing actionable insights derived from continuous monitoring, helping organizations maintain optimal network performance and reduce downtime.
17. The network insight system of claim 15, wherein the sensor determines the discoverability states of the at least one service device as healthy in response to receiving at least one response message from the at least one service device according to the service discovery process.
A network insight system monitors the operational states of service devices within a network by determining their discoverability states. The system includes a sensor that actively participates in a service discovery process to assess the health of service devices. The sensor sends discovery requests to the service devices and evaluates their responses. If the sensor receives at least one response message from a service device during the discovery process, it classifies the device's discoverability state as healthy. This indicates that the device is functioning correctly and is accessible within the network. The system may also include additional components, such as a network interface for communication and a processor for analyzing the responses. The sensor's ability to detect and interpret response messages ensures accurate monitoring of service device availability and performance, helping to identify potential network issues before they escalate. This approach enhances network reliability by providing real-time insights into device health and connectivity.
18. The network insight system of claim 17, wherein the sensor measures one or more network performance metrics based on the at least one response message, wherein the one or more aspects of the network comprises the one or more network performance metrics.
A network insight system monitors and analyzes network performance by measuring key metrics derived from response messages exchanged within the network. The system includes sensors that capture these response messages, which may originate from network devices such as routers, switches, or endpoints. The sensors evaluate the response messages to extract performance metrics, such as latency, packet loss, throughput, or jitter, which reflect the operational state of the network. These metrics are then used to assess various aspects of network performance, including reliability, efficiency, and overall health. The system may also correlate these metrics with other network conditions or events to provide deeper insights into network behavior. By continuously monitoring and analyzing these performance indicators, the system enables proactive identification of issues, optimization of network resources, and improved decision-making for network management. The solution addresses challenges in maintaining high-performance network operations by providing real-time, data-driven visibility into network conditions.
19. The network insight system of claim 15, wherein the sensor determines the discoverability states of the at least one service device as unhealthy in response to not receiving at least one response message from the at least one service device according to the service discovery process.
A network insight system monitors the operational status of service devices within a network by evaluating their discoverability states. The system includes a sensor that actively checks the health of service devices by participating in a service discovery process, such as DNS-SD or mDNS, where devices periodically advertise their availability. The sensor sends discovery requests to the service devices and expects responses confirming their operational status. If the sensor does not receive at least one response message from a service device within an expected timeframe, it determines that the device's discoverability state is unhealthy, indicating potential connectivity issues, device failure, or service unavailability. The system may also include a network interface for communication, a processor for executing the discovery process, and a memory for storing device information. The sensor may further analyze response patterns, such as latency or frequency, to assess device health more comprehensively. This approach enables proactive monitoring and troubleshooting of networked services by identifying devices that fail to respond as expected during the discovery process.
20. The network insight system of claim 19, wherein the sensor performs one or more troubleshooting procedures on the network responsive to not receiving the at least one response message, wherein the one or more aspects of the network comprises a log of the troubleshooting procedures.
A network insight system monitors and troubleshoots network performance by analyzing network traffic and device behavior. The system includes sensors deployed at various network locations to detect anomalies, such as packet loss, latency, or connectivity issues. These sensors generate and transmit test messages to network devices, expecting response messages in return. If a response is not received, the sensor initiates troubleshooting procedures to diagnose the problem. These procedures may include ping tests, traceroutes, or other diagnostic tools to identify the root cause of the issue. The system logs these troubleshooting activities, creating a detailed record of the steps taken to resolve network problems. This log helps administrators track performance issues, identify recurring problems, and optimize network operations. The system provides real-time insights into network health, enabling proactive maintenance and reducing downtime. By automating troubleshooting, the system minimizes manual intervention and improves overall network reliability. The logged data can also be used for historical analysis, allowing for long-term performance trends and predictive maintenance strategies.
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July 25, 2022
April 16, 2024
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